CN1496045A - 用于产生码分多址通信系统的复四相序列的方法和装置 - Google Patents

用于产生码分多址通信系统的复四相序列的方法和装置 Download PDF

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Publication number
CN1496045A
CN1496045A CNA2003101044210A CN200310104421A CN1496045A CN 1496045 A CN1496045 A CN 1496045A CN A2003101044210 A CNA2003101044210 A CN A2003101044210A CN 200310104421 A CN200310104421 A CN 200310104421A CN 1496045 A CN1496045 A CN 1496045A
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CN
China
Prior art keywords
receiver
input
code
data
frequency mixer
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA2003101044210A
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English (en)
Chinese (zh)
Inventor
M3
费思·M·奥兹鲁特克
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InterDigital Technology Corp
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InterDigital Technology Corp
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Filing date
Publication date
Application filed by InterDigital Technology Corp filed Critical InterDigital Technology Corp
Publication of CN1496045A publication Critical patent/CN1496045A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0022—PN, e.g. Kronecker
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H04J13/102—Combining codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J2013/0037—Multilevel codes

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Complex Calculations (AREA)
CNA2003101044210A 1997-10-23 1998-05-20 用于产生码分多址通信系统的复四相序列的方法和装置 Pending CN1496045A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/956,808 US6026117A (en) 1997-10-23 1997-10-23 Method and apparatus for generating complex four-phase sequences for a CDMA communication system
US08/956,808 1997-10-23

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN98801378A Division CN1131609C (zh) 1997-10-23 1998-05-20 用于产生码分多址通信系统的复四相序列的方法和装置

Publications (1)

Publication Number Publication Date
CN1496045A true CN1496045A (zh) 2004-05-12

Family

ID=25498721

Family Applications (2)

Application Number Title Priority Date Filing Date
CNA2003101044210A Pending CN1496045A (zh) 1997-10-23 1998-05-20 用于产生码分多址通信系统的复四相序列的方法和装置
CN98801378A Expired - Fee Related CN1131609C (zh) 1997-10-23 1998-05-20 用于产生码分多址通信系统的复四相序列的方法和装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN98801378A Expired - Fee Related CN1131609C (zh) 1997-10-23 1998-05-20 用于产生码分多址通信系统的复四相序列的方法和装置

Country Status (12)

Country Link
US (8) US6026117A (de)
EP (2) EP0965188B9 (de)
JP (1) JP3884776B2 (de)
KR (1) KR100545502B1 (de)
CN (2) CN1496045A (de)
AT (2) ATE272917T1 (de)
AU (1) AU7497398A (de)
CA (1) CA2272864C (de)
DE (3) DE69825427T2 (de)
DK (1) DK0965188T3 (de)
ES (2) ES2138949T3 (de)
WO (1) WO1999021299A1 (de)

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KR100682736B1 (ko) 2000-01-28 2007-02-15 엠 디솔루션 코포레이션 구성가능한 확산 스펙트럼 통신 장치를 위한 구성 발생 방법
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DE10036372A1 (de) * 2000-07-18 2002-01-31 Univ Berlin Tech Sender, Empfänger sowie Sender- und Empfängeranordnung
GB2376157B (en) * 2001-01-29 2003-12-10 Morphics Tech Inc A method of generating a configuration for a configurable spread spectrum communication device
US7203474B2 (en) * 2001-10-24 2007-04-10 Rohm Co., Ltd. Receiver system
AU2002250774A1 (en) * 2002-03-22 2003-10-08 Linkair Communications, Inc. A coding method to create general spread spectrum sequence with zero correlation window
JP4571178B2 (ja) * 2002-11-12 2010-10-27 株式会社リコー 超広帯域通信用受信機および超広帯域通信用の再生データ生成方法および、超広帯域通信システム
JP4057467B2 (ja) * 2002-11-12 2008-03-05 株式会社リコー 超広帯域通信用受信機および超広帯域通信用の再生データ生成方法
KR100511299B1 (ko) 2002-12-13 2005-08-31 엘지전자 주식회사 이동 통신 시스템의 데이터 심볼 맵핑 및 확산 장치
EP1496371A1 (de) * 2003-07-07 2005-01-12 Mitsubishi Electric Information Technology Centre Europe B.V. Erzeugung von Wellenformpaketen
US20060013332A1 (en) * 2004-07-16 2006-01-19 Rayburn David C Method of sending information using superresolution to didtinguish overlapping symbols
US8363704B1 (en) 2003-07-24 2013-01-29 Rayburn David C Method of transmitting information using a bandwidth limited communications channel
US20080317142A1 (en) * 2005-07-29 2008-12-25 Qualcomm Incorporated System and method for frequency diversity
US8391410B2 (en) 2004-07-29 2013-03-05 Qualcomm Incorporated Methods and apparatus for configuring a pilot symbol in a wireless communication system
EP1771963A1 (de) * 2004-07-29 2007-04-11 Qualcomm Incorporated System und verfahren zur verschachtelung
US20070081484A1 (en) * 2004-07-29 2007-04-12 Wang Michael M Methods and apparatus for transmitting a frame structure in a wireless communication system
US9246728B2 (en) 2004-07-29 2016-01-26 Qualcomm Incorporated System and method for frequency diversity
US9391751B2 (en) * 2005-07-29 2016-07-12 Qualcomm Incorporated System and method for frequency diversity
US9042212B2 (en) 2005-07-29 2015-05-26 Qualcomm Incorporated Method and apparatus for communicating network identifiers in a communication system
US7983945B2 (en) * 2006-10-18 2011-07-19 Vienna Human Capital Advisors, Llc Method and system for analysis of financial investment in human capital resources
CN107612597B (zh) * 2011-02-18 2021-01-05 太阳专利托管公司 信号生成方法及信号生成装置
EP2608474B1 (de) * 2011-12-23 2018-09-05 Vodafone Holding GmbH Verfahren und Sender/Empfänger zur Datenübertragung mit flexibler Nutzung von Zeit- und Frequenzdiversität

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Also Published As

Publication number Publication date
US6606344B2 (en) 2003-08-12
CA2272864C (en) 2006-04-11
US20020090021A1 (en) 2002-07-11
EP0965188A1 (de) 1999-12-22
US6731671B2 (en) 2004-05-04
CN1239615A (zh) 1999-12-22
US6026117A (en) 2000-02-15
HK1025690A1 (en) 2000-11-17
EP1489761A1 (de) 2004-12-22
JP3884776B2 (ja) 2007-02-21
CN1131609C (zh) 2003-12-17
US20020136270A1 (en) 2002-09-26
ES2138949T3 (es) 2005-03-01
DE69825427T2 (de) 2005-08-04
DE965188T1 (de) 2000-04-06
DE69825427D1 (de) 2004-09-09
KR100545502B1 (ko) 2006-01-24
ES2282768T3 (es) 2007-10-16
ATE272917T1 (de) 2004-08-15
WO1999021299A1 (en) 1999-04-29
DK0965188T3 (da) 2004-12-06
US6614833B2 (en) 2003-09-02
US6597726B2 (en) 2003-07-22
ATE358364T1 (de) 2007-04-15
AU7497398A (en) 1999-05-10
EP0965188B9 (de) 2005-01-26
US20040047316A1 (en) 2004-03-11
US7164705B2 (en) 2007-01-16
ES2138949T1 (es) 2000-02-01
US20050002443A1 (en) 2005-01-06
EP1489761B1 (de) 2007-03-28
KR20000069065A (ko) 2000-11-25
US20020131481A1 (en) 2002-09-19
DE69837452T2 (de) 2007-12-13
US6337875B1 (en) 2002-01-08
US20020191680A1 (en) 2002-12-19
JP2001501798A (ja) 2001-02-06
EP0965188B1 (de) 2004-08-04
DE69837452D1 (de) 2007-05-10
CA2272864A1 (en) 1999-04-29

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